I have WordPress running on CyberPanel. Site has been running for about a year. The public page works fine, but I 'm unable to log into the dashboard.
White screen of death.
Enabled debug and got the following error in the debug file…
Trying to get property of non-object in /home/mysite/public_html/wp-includes/class-wp-query.php on line 4146
[17-Jul-2020 02:46:40 UTC] PHP Warning: Error while sending QUERY packet. PID=4407 in /home/mysite/public_html/wp-includes/wp-db.php on line 2024
[17-Jul-2020 02:46:44 UTC] PHP Warning: mysqli_real_connect(): (HY000/2002): No such file or directory in /home/mysite/public_html/wp-includes/wp-db.php on line 1626
Logged into the server and installed WP-Cli. When I tried to put the site in maintenance mode, I got this following output.
PHP Warning: Use of undefined constant WP_CONTENT_DIR - assumed ‘WP_CONTENT_DIR’ (this will throw an Error in a future version of PHP) in /home/mysite/public_html/wp-includes/load.php on line 141
Error: Your PHP installation appears to be missing the MySQL extension which is required by WordPress.
Regarding the MySQL extension for PHP, I verified that lsphp7x-mysql is installed. The server is updated and CyberPanel is also up to date.
Would appreciate any inputs.